The CTS CORP part 405I35D25M00000 is a high-quality crystal component used in electronic devices. It operates at a frequency of 25MHz with a tolerance of ±30ppm and a stability of ±50ppm. This 4-pin SMD crystal has a fundamental mode and a load capacitance of 18pF. It is designed to work with a 50Ohm impedance circuit. The component is supplied in a tape and reel packaging for convenient handling during manufacturing and assembly processes.